Seiko Cal. 4457 - 977

Seiko 4457-977

This Quartz model from 1976 features a 38mm Gold-Plated case. Powered by the 4457 caliber with 26j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-98b4c2c88a98]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1976

Related Models

seikata-wm-98b4c2c88a98